Omar AL Zabir blog on ASP.NET Ajax and .NET 3.5

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I was
Co-Founder and CTO of Pageflakes, acquired by LiveUniverse - founded by MySpace founder.

I am
Chief Architect, SaaS Platform, British Telecom

I will be
Chief Architect, Mi...

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Memory Leak with delegates and workflow foundation
Recently after Load Testing my open source project Dropthings , I encountered a lot of memory leak. I found lots of Workflow Instances and Linq Entities were left in memory and never collected. After profiling the web application using .NET Memory Profiler...
Posted: Mar 14 2009, 04:37 PM by oazabir | with 5 comment(s)
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Strongly typed workflow input and output arguments
When you run a Workflow using Workflow Foundation, you pass arguments to the workflow in a Dictionary form where the type of Dictionary is Dictionary<string, object> . This means you miss the strong typing features of .NET languages. You have to...
My first book - Building a Web 2.0 Portal with ASP.NET 3.5
My first book " Building a Web 2.0 Portal with ASP.NET 3.5 " from O'Reilly is published and available in the stores. This book explains in detail the architecture design, development, test, deployment, performance and scalability challenges of my open...
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